Why are North Korean submarines suddenly vanishing off radar?

Btw. This was pretty common (even officially aproved) some decades ago. Today it still happens but the difference is in civilized armies ist punished if they catch one.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.